Universal Licensing System
KMB522
CALIFORNIA, STATE OF
License details
| ULS identifier | 1252394 |
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| Call sign | KMB522 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2020-11-24 |
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| Expiration | 2031-02-20 |
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| Frequency range | 42.34 - 44.92 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | APTOS, SANTA CRUZ, CA |
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| Coordinates | 36.9707778, -121.8738333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 42.34000000 | | | 100.000000 | | |
| 1 | 1 | FB | 42.54000000 | | | 100.000000 | | |
| 1 | 2 | FB | 44.92000000 | | | 120.000000 | 213.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 42.34000000 | | 20K0F3E |
| 1 | 1 | 42.54000000 | | 20K0F3E |
| 1 | 2 | 44.92000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10395 SOQUEL DRIVE, APTOS, SANTA CRUZ, CA | 36.97077778, -121.87383333 | 42.700 m | BTWR | 3.700 m structure / 26.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 26.000 m | | | | | |
| 2 | 1 | T | | 26.000 m | V | 2.5000 | 360.0000 | -70.400 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10395 SOQUEL DR, APTOS, CA | | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2020-11-24 | KMB522 | LIREN |
| 2020-11-22 | KMB522 | ESURNW |
| 2020-10-03 | KMB522 | LIAUA |
| 2012-11-14 | KMB522 | LETCNS |
| 2012-02-14 | KMB522 | LIMOD |
| 2010-11-23 | KMB522 | LIREN |
| 2010-11-22 | KMB522 | ESUAPR |
| 2010-09-29 | KMB522 | LIAUA |
| 2010-09-28 | KMB522 | ESCAPR |
| 2002-03-11 | KMB522 | AUDOPR |
| 2000-12-22 | KMB522 | LIREN |
| 2000-11-28 | KMB522 | LETRES |
| 2000-10-20 | KMB522 | LICCNV |
| 1996-02-01 | KMB522 | LIREN |
| 1996-02-01 | KMB522 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1252394 | 2026-08-02 01:16:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KMB522 | ULS 1252394 | 2026-08-02 01:16:00 |
| Status | A | ULS 1252394 | 2026-08-02 01:16:00 |
| Service | PW | ULS 1252394 | 2026-08-02 01:16:00 |
| Grant Date | 2020-11-24 | ULS 1252394 | 2026-08-02 01:16:00 |
| Expiration Date | 2031-02-20 | ULS 1252394 | 2026-08-02 01:16:00 |